initial

lib/python/Products/ExternalMethod/Util.py

+#!/bin/env python
+############################################################################## 
+#
+#     Copyright 
+#
+#       Copyright 1996 Digital Creations, L.C., 910 Princess Anne
+#       Street, Suite 300, Fredericksburg, Virginia 22401 U.S.A. All
+#       rights reserved. 
+#
+############################################################################## 
+__doc__='''Utility routines that are handy for developers
+
+$Id: Util.py,v 1.1 1998/03/18 23:13:28 jim Exp $'''
+__version__='$Revision: 1.1 $'[11:-2]
+
+standard_reload=reload
+import Globals, sys
+
+class_map={} # waaaa
+
+
+def Reload(module):
+    classes=[]
+    __import__(module)
+    m=sys.modules[module]
+    for k, v in m.__dict__.items():
+	if (hasattr(v,'__bases__') and hasattr(v,'__name__')
+	    and hasattr(v,'__dict__') and hasattr(v,'__module__')
+	    and v.__module__==module):
+	    # OK, smells like a class
+	    cn="%s.%s" % (module, k)
+	    if class_map.has_key(cn): v=class_map[cn]
+	    else: class_map[cn]=v
+	    classes.append((k,v))
+    
+    try: reload(m)
+    except TypeError, v: raise 'spam', v, sys.exc_traceback
+    m=sys.modules[module]
+    r=''
+    for name, klass in classes:
+	if hasattr(m,name):
+	    c=getattr(m,name)
+	    d=klass.__dict__
+	    for k, v in c.__dict__.items():
+		d[k]=v
+	    if r: r="%s, %s" % (r, name)
+	    else: r=name
+
+    Globals.Bobobase._jar.cache.minimize(0)
+
+    return r or 'No classes affected'
+
+
+############################################################################## 
+#
+# $Log: Util.py,v $
+# Revision 1.1  1998/03/18 23:13:28  jim
+# initial
+#
+#